added new bridge demo

10 years ago · a3339bf06a
--- a/showcase/projects/bridge/.gitignore
+++ b/showcase/projects/bridge/.gitignore
@ -0,0 +1 @@
 .idea/
--- a/showcase/projects/bridge/README.md
+++ b/showcase/projects/bridge/README.md
@ -0,0 +1,2 @@
 # bridge
 bridgeDemo
--- a/showcase/projects/bridge/background-moche.png
+++ b/showcase/projects/bridge/background-moche.png
--- a/showcase/projects/bridge/buttons.html
+++ b/showcase/projects/bridge/buttons.html
@ -0,0 +1,219 @@
 <!DOCTYPE html>
 <html>
 <head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script src="./js/hammer.js"></script>
    <script src="./js/es6-shim.min.js"></script>
    <script src="./js/eve.js"></script>
    <script src="./js/inputAgent.js"></script>
    <script src="./js/jquery.min.js"></script>
    <script src="./js/bootstrap.min.js"></script>
    <script language="JavaScript">
        var inputProxy;
    </script>
    <script src="./js/init.js"></script>
    <script language="JavaScript">
        // to run this, also have webHttp.js running in node.
        eve.system.init({
            transports: [
                {
                    type: 'ws',
                    url: 'ws://agents/:id'
                },
                {
                    type: 'http'
                }
            ]
        });
        var proxyAddress = 'ws://afternoon-beyond-2302.herokuapp.com/agents/proxy';
        var proxyAddressHTTP = 'https://afternoon-beyond-2302.herokuapp.com/agents/proxy';
 //        proxyAddress = 'ws://127.0.0.1:5000/agents/proxy';
 //        proxyAddressHTTP = 'http://127.0.0.1:5000/agents/proxy';
        inputProxy = new inputAgent('inputAgent', proxyAddress);
        inputProxy.wakeProxy(proxyAddressHTTP);
        inputProxy.connectToProxy();
        inputProxy.getEventTypes().then(function (reply) {
            initButtons(reply);
        }).catch(function (err) {
            console.error(err);
        });
        inputProxy.getTimelineEvents().then(function (reply) {
            console.log(reply);
        }).catch(function (err) {
            console.error(err);
        });
    </script>
    <link rel="stylesheet" href="./css/bootstrap.min.css">
    <style>
        div.newEvent {
            position: relative;
            margin: 10px;
            padding: 10px;
            width: 300px;
            border: 1px solid #dddddd;
            border-radius: 5px;
            height: 200px;
            background-color: #ffffff;
        }
        div.timelineEvent {
            position: relative;
            margin: 10px;
            padding: 10px;
            width: 300px;
            border: 1px solid #dddddd;
            border-radius: 5px;
            height: 140px;
            background-color: #ffffff;
        }
        div.resetEvents {
            margin: -210px 10px 10px 320px;
            padding: 10px;
            width: 160px;
            border: 1px solid #dddddd;
            border-radius: 5px;
            height: 200px;
        }
        p.alabel {
            display: inline-block;
            width: 90px;
        }
        div.content {
            margin: 10px;
        }
        button {
            margin: 5px;
        }
        #buttonBunch {
        }
        h3 {
            margin-left: 10px;
        }
        div.overlay {
            position: absolute;
            top: 0px;
            left: 0px;
            display: none;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 12;
        }
        html, body {
            width: 100%;
            height: 100%;
        }
        h1 {
            color: #ffffff;
        }
        div.colors {
            display: inline-block;
            width: 30px;
            height: 20px;
            border: 0px solid #dddddd;
            border-radius: 3px;
        }
        div.colors.red {background-color: #ff0000;}
        div.colors.white {border-width:1px;  background-color: #ffffff;}
        div.colors.magenta {background-color: #ff21cb;}
        div.colors.orange {background-color: #ffa42a;}
        div.colors.green {background-color: #00ce34;}
        button.red {background-color: #ff0000;}
        button.white {color:#aaaaaa;border-width:1px;  background-color: #ffffff;}
        button.magenta {background-color: #ff21cb;}
        button.orange {background-color: #ffa42a;}
        button.green {background-color: #00ce34;}
        div.colors.selected {
            box-shadow: 0px 0px 5px #0bd1ff;
        }
    </style>
 </head>
 <body>
 <div class="overlay" id="overlayNC">
    <h1>Connection has been lost. Please refresh the page.</h1>
 </div>
 <div class="overlay" id="overlay">
    <div class="timelineEvent" id="newTimelineEvent">
        <h4>When does the event start?</h4>
        Start event: <select id="delaySelect">
        <option value="0">Now</option>
        <option value="5">5 minutes</option>
        <option value="15">15 minutes</option>
        <option value="30">30 minutes</option>
        <option value="45">45 minutes</option>
        <option value="60">1 hour</option>
        <option value="120">2 hours</option>
        <option value="180">3 hours</option>
    </select>
        <br/>
        <br/>
        <button type="button" class="btn btn-danger pull-left" onclick="hideOverlay()">
            cancel
        </button>
        <button type="button" class="btn btn-primary pull-right" onclick="newTimelineEvent()">
            create Event
        </button>
    </div>
 </div>
 <div class="newEvent">
    <h4>create new event type:</h4>
    <p class="alabel">Name:</p><input id="newEvent"><br/>
    <p class="alabel">Color:</p>
    <div class="colors red" onclick="selectColor('red','colorRed');" id="colorRed"></div>
    <div class="colors white selected" onclick="selectColor('white','colorWhite');" id="colorWhite"></div>
    <div class="colors green" onclick="selectColor('green','colorGreen');" id="colorGreen"></div>
    <div class="colors orange" onclick="selectColor('orange','colorOrange');" id="colorOrange"></div>
    <div class="colors magenta" onclick="selectColor('magenta','colorMagenta');" id="colorMagenta"></div>
    <br/>
    <!--<p class="alabel">range:</p><input type="checkbox" id="range"><br />-->
    <button type="button" class="btn btn-primary pull-right" onclick="newEvent()">
        create
    </button>
 </div>
 <div class="resetEvents">
    <button type="button" class="btn btn-danger" onclick="resetEvents()">
        Reset all events
    </button>
    <br/>
    <br/>
    <button type="button" class="btn btn-danger" onclick="resetTimelineData()">
        Remove data
    </button>
 </div>
 <h3>cick one of the buttons to create a new event on the timeline</h3>
 <div class='content' id="buttonBunch">
 </div>
 </body>
 </html>
--- a/showcase/projects/bridge/css/bootstrap.css
+++ b/showcase/projects/bridge/css/bootstrap.css
--- a/showcase/projects/bridge/css/bootstrap.css.map
+++ b/showcase/projects/bridge/css/bootstrap.css.map
--- a/showcase/projects/bridge/css/bootstrap.min.css
+++ b/showcase/projects/bridge/css/bootstrap.min.css
--- a/showcase/projects/bridge/data.json
+++ b/showcase/projects/bridge/data.json
--- a/showcase/projects/bridge/demo.html
+++ b/showcase/projects/bridge/demo.html
@ -1,68 +1,83 @@
 <!DOCTYPE HTML>
 <html>
 <head>
  <title>Timeline | Basic demo</title>
  <title>Timeline | Bridge</title>
  <style type="text/css">
    body, html {
      font-family: sans-serif;
    }
  </style>
  <script src="js/vis/vis.js"></script>
  <script src="js/eve.js"></script>
    <script src="js/timelineAgent.js"></script>
  <link href="js/vis/vis.css" rel="stylesheet" type="text/css" />
  <link href="style.css" rel="stylesheet" type="text/css" />
  <script src="./js/vis.js"></script>
  <link href="./css/vis.css" rel="stylesheet" type="text/css" />
 </head>
 <body>
 <span id="status">Loading data...</span>
 <div id="visualization"></div>
 <p>This page demonstrates the Timeline with custom css classes for individual items.</p>
 <div id="mytimeline"></div>
 <script type="text/javascript">
  var connected = false;
  // create data
  // note that months are zero-based in the JavaScript Date object
  var data = new vis.DataSet();
  // called from agent
  function addToDataset(item) {
      data.add(item);
  }
  // called from agent
  function clearDataset() {
      data.clear();
  }
  function sessionClosed() {
      if (connected === true) {
          document.getElementById("overlayNC").style.display = 'block';
      }
  }
  // specify options
  var options = {
    editable: true
  };
  // to run this, also have webHttp.js running in node.
  eve.system.init({
      transports: [
          {
              type: 'ws',
              url: 'ws://agents/:id'
          },
          {
              type: 'http'
          }
      ]
  });
  var proxyAddress = 'ws://afternoon-beyond-2302.herokuapp.com/agents/proxy';
  var proxyAddressHTTP = 'https://afternoon-beyond-2302.herokuapp.com/agents/proxy';
 //  proxyAddress = 'ws://127.0.0.1:5000/agents/proxy';
 //  proxyAddressHTTP = 'http://127.0.0.1:5000/agents/proxy';
  timelineProxy = new timelineAgent('timelineAgent', proxyAddress);
  timelineProxy.wakeProxy(proxyAddressHTTP);
  timelineProxy.connectToProxy();
  timelineProxy.getTimelineEvents().then(function (reply) {
      addToDataset(reply);
  }).catch(function (err) {
      console.error(err);
  });
 function loadJSON(path, success, error) {
    selectedFile = path;
    var xhr = new XMLHttpRequest();
    xhr.onreadystatechange = function() {
        if (xhr.readyState === 4) {
            if (xhr.status === 200) {
                success(JSON.parse(xhr.responseText), path);
            }
            else {
                if (error === undefined) {
                    console.error("ERROR:", path)
                }
                else {
                    error();
                }
            }
        }
    };
    xhr.open("GET", path, true);
    xhr.send();
 }
 function draw(data) {
    document.getElementById("status").innerHTML = "";
    // Create a DataSet (allows two way data-binding)
    var items = new vis.DataSet(data.data);
    var groups = new vis.DataSet(data.groups);
    // create visualization
    var container = document.getElementById('visualization');
    var options = {
        stack:false,
        groupOrder: 'content'  // groupOrder can be a property name or a sorting function
    };
    var timeline = new vis.Timeline(container);
    timeline.setOptions(options);
    timeline.setGroups(groups);
    timeline.setItems(items);
 }
 setTimeout(function () {loadJSON("./timeline.json",draw);}, 50);
  // create the timeline
  var container = document.getElementById('mytimeline');
  timeline = new vis.Timeline(container, data, options);
 </script>
 </body>
 </html>
 </html>
--- a/showcase/projects/bridge/js/bootstrap.js
+++ b/showcase/projects/bridge/js/bootstrap.js
--- a/showcase/projects/bridge/js/bootstrap.min.js
+++ b/showcase/projects/bridge/js/bootstrap.min.js
--- a/showcase/projects/bridge/js/es6-shim.map
+++ b/showcase/projects/bridge/js/es6-shim.map
--- a/showcase/projects/bridge/js/es6-shim.min.js
+++ b/showcase/projects/bridge/js/es6-shim.min.js
--- a/showcase/projects/bridge/js/eve.js
+++ b/showcase/projects/bridge/js/eve.js
--- a/showcase/projects/bridge/js/hammer.js
+++ b/showcase/projects/bridge/js/hammer.js
--- a/showcase/projects/bridge/js/init.js
+++ b/showcase/projects/bridge/js/init.js
@ -0,0 +1,106 @@
 /**
 * Created by Alex on 3/5/2015.
 */
 var eventTypes = {};
 var buttonHammers = [];
 var createType = undefined;
 var connected = false;
 var selectedColor = 'white';
 function initButtons(data) {
  console.log(data)
  eventTypes = data;
  var keys = Object.keys(data);
  for (var i = 0; i < keys.length; i++) {
    createButton(keys[i])
  }
 }
 function selectColor(color,id) {
  selectedColor = color;
  var colors = ['colorRed','colorWhite','colorGreen','colorOrange','colorMagenta'];
  for (var i = 0; i < colors.length; i++) {
    var classname = document.getElementById(colors[i]).className.replace("selected","");
    document.getElementById(colors[i]).className = classname;
  }
  document.getElementById(id).className = document.getElementById(id).className += " selected";
 }
 function createButton(name) {
  var container = document.getElementById("buttonBunch");
  var button = document.createElement("button");
  button.type = "button";
  button.className = "btn btn-primary " + eventTypes[name].class;
  button.innerHTML = name;
  container.appendChild(button);
  var hammer = Hammer(button, {prevent_default: true});
  hammer.on('tap', showOverlay.bind(this,name));
  buttonHammers.push(hammer);
 }
 function showOverlay(name,event) {
  createType = name;
  document.getElementById("overlay").style.display = 'block';
  var optionsWindow = document.getElementById("newTimelineEvent");
  optionsWindow.style.top = event.pointers[0].pageY -100 + 'px';
  optionsWindow.style.left = event.pointers[0].pageX + 10 + 'px';
 }
 function newTimelineEvent() {
  var minutesDelay = document.getElementById("delaySelect").value;
  var date = new Date().valueOf() + 60 * minutesDelay * 1000;
  var item = {content: createType, className:eventTypes[createType].class, start:date};
  inputProxy.addTimelineEvent(item);
  hideOverlay();
 }
 function sessionClosed() {
  if (connected === true) {
    document.getElementById("overlayNC").style.display = 'block';
  }
 }
 function hideOverlay() {
  document.getElementById("overlay").style.display = 'none';
 }
 function newEvent() {
  var name = document.getElementById('newEvent').value;
  var range = false;//document.getElementById('range').checked;
  if (name !== "") {
    var data = {name: name, class: selectedColor, range: range};
    eventTypes[name] = data;
    createButton(name);
    inputProxy.addEventType(data);
  }
  else {
    alert("Name is required");
  }
  document.getElementById('newEvent').value = "";
  //document.getElementById('range').checked = false;
 }
 function resetEvents() {
  var r = confirm("Really delete all event types? (buttons below)");
  if (r == true) {
    inputProxy.resetEventTypes();
    document.getElementById("buttonBunch").innerHTML = "";
  }
  for (var i = 0; i < buttonHammers.length; i++) {
    buttonHammers[i].dispose();
  }
  buttonHammers = [];
 }
 function resetTimelineData() {
  var r = confirm("Really delete all data on the timeline?");
  if (r == true) {
    inputProxy.resetTimelineEvents();
  }
 }
--- a/showcase/projects/bridge/js/inputAgent.js
+++ b/showcase/projects/bridge/js/inputAgent.js
@ -0,0 +1,77 @@
 function inputAgent(id, proxyAddress) {
  // execute super constructor
  eve.Agent.call(this, id);
  this.proxyAddress = proxyAddress;
  this.eventTypes = {};
  this.timelineEvents = [];
  this.timelineClient = undefined;
  this.inputClient = undefined;
  // extend the agent with RPC functionality
  this.rpc = this.loadModule('rpc', this.rpcFunctions, {timeout:2000}); // option 1
  // connect to all transports provided by the system
  this.connect(eve.system.transports.getAll());
 }
 // extend the eve.Agent prototype
 inputAgent.prototype = Object.create(eve.Agent.prototype);
 inputAgent.prototype.constructor = inputAgent;
 inputAgent.prototype.rpcFunctions = {};
 inputAgent.prototype.rpcFunctions.close = function() {
  sessionClosed();
 };
 inputAgent.prototype.connectToProxy = function() {
  this.rpc.request(this.proxyAddress, {method:'setInputClient',params:{}}).done(function () {
    connected = true;
  });
 };
 inputAgent.prototype.addEventType = function(data) {
  this.rpc.request(this.proxyAddress, {method:'addEventType',params:data}).done();
 };
 inputAgent.prototype.addTimelineEvent = function(item) {
  this.rpc.request(this.proxyAddress, {method:'addTimelineEvent',params:{item:item}}).done();
 };
 inputAgent.prototype.wakeProxy = function(httpAddress) {
  this.rpc.request(httpAddress, {method:'wakeUp',params:{}}).done();
 };
 inputAgent.prototype.resetEventTypes = function(data) {
  this.rpc.request(this.proxyAddress, {method:'resetEventTypes',params:data}).done();
 };
 inputAgent.prototype.resetTimelineEvents = function(data) {
  this.rpc.request(this.proxyAddress, {method:'resetTimelineEvents',params:data}).done();
 };
 inputAgent.prototype.getEventTypes = function (params, sender) {
  var me = this;
  return new Promise(function(resolve,reject) {
    me.rpc.request(me.proxyAddress, {method: 'getEventTypes', params: {}})
      .then(function (reply) {
        resolve(reply);
      })
      .catch(function(err) {reject(err);});
  })
 };
 inputAgent.prototype.getTimelineEvents = function (params, sender) {
  var me = this;
  return new Promise(function(resolve,reject) {
    me.rpc.request(me.proxyAddress, {method: 'getTimelineEvents', params: {}})
      .then(function (reply) {
        resolve(reply);
      })
      .catch(function(err) {reject(err);});
  })
 };
--- a/showcase/projects/bridge/js/jquery.min.js
+++ b/showcase/projects/bridge/js/jquery.min.js
--- a/showcase/projects/bridge/js/timelineAgent.js
+++ b/showcase/projects/bridge/js/timelineAgent.js
@ -0,0 +1,61 @@
 function timelineAgent(id, proxyAddress) {
  // execute super constructor
  eve.Agent.call(this, id);
  this.proxyAddress = proxyAddress;
  this.eventTypes = {};
  this.timelineEvents = [];
  this.timelineClient = undefined;
  this.inputClient = undefined;
  // extend the agent with RPC functionality
  this.rpc = this.loadModule('rpc', this.rpcFunctions, {timeout:2000}); // option 1
  // connect to all transports provided by the system
  this.connect(eve.system.transports.getAll());
 }
 // extend the eve.Agent prototype
 timelineAgent.prototype = Object.create(eve.Agent.prototype);
 timelineAgent.prototype.constructor = timelineAgent;
 timelineAgent.prototype.rpcFunctions = {};
 timelineAgent.prototype.rpcFunctions.close = function() {
  sessionClosed();
 };
 timelineAgent.prototype.connectToProxy = function() {
  this.rpc.request(this.proxyAddress, {method:'setTimelineClient',params:{}}).done(function () {
    connected = true;
  });
 };
 timelineAgent.prototype.rpcFunctions.addTimelineEvent = function(params,sender) {
  addToDataset(params.item);
 };
 timelineAgent.prototype.rpcFunctions.resetTimelineEvents = function(params,sender) {
  clearDataset();
 };
 timelineAgent.prototype.wakeProxy = function(httpAddress) {
  this.rpc.request(httpAddress, {method:'wakeUp',params:{}}).done();
 };
 timelineAgent.prototype.getTimelineEvents = function (params, sender) {
  var me = this;
  return new Promise(function(resolve,reject) {
    me.rpc.request(me.proxyAddress, {method: 'getTimelineEvents', params: {}})
      .then(function (reply) {
        resolve(reply);
      })
      .catch(function(err) {reject(err);});
  })
 };
--- a/showcase/projects/bridge/js/vis/img/network/acceptDeleteIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/acceptDeleteIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/addNodeIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/addNodeIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/backIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/backIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/connectIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/connectIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/cross.png
+++ b/showcase/projects/bridge/js/vis/img/network/cross.png
--- a/showcase/projects/bridge/js/vis/img/network/cross2.png
+++ b/showcase/projects/bridge/js/vis/img/network/cross2.png
--- a/showcase/projects/bridge/js/vis/img/network/deleteIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/deleteIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/downArrow.png
+++ b/showcase/projects/bridge/js/vis/img/network/downArrow.png
--- a/showcase/projects/bridge/js/vis/img/network/editIcon.png
+++ b/showcase/projects/bridge/js/vis/img/network/editIcon.png
--- a/showcase/projects/bridge/js/vis/img/network/leftArrow.png
+++ b/showcase/projects/bridge/js/vis/img/network/leftArrow.png
--- a/showcase/projects/bridge/js/vis/img/network/minus.png
+++ b/showcase/projects/bridge/js/vis/img/network/minus.png
--- a/showcase/projects/bridge/js/vis/img/network/plus.png
+++ b/showcase/projects/bridge/js/vis/img/network/plus.png
--- a/showcase/projects/bridge/js/vis/img/network/rightArrow.png
+++ b/showcase/projects/bridge/js/vis/img/network/rightArrow.png
--- a/showcase/projects/bridge/js/vis/img/network/upArrow.png
+++ b/showcase/projects/bridge/js/vis/img/network/upArrow.png
--- a/showcase/projects/bridge/js/vis/img/network/zoomExtends.png
+++ b/showcase/projects/bridge/js/vis/img/network/zoomExtends.png
--- a/showcase/projects/bridge/js/vis/img/timeline/delete.png
+++ b/showcase/projects/bridge/js/vis/img/timeline/delete.png
--- a/showcase/projects/bridge/js/vis/vis.css
+++ b/showcase/projects/bridge/js/vis/vis.css
@ -0,0 +1,810 @@
 .vis .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* Must be displayed above for example selected Timeline items */
  z-index: 10;
 }
 .vis-active {
  box-shadow: 0 0 10px #86d5f8;
 }
 /* override some bootstrap styles screwing up the timelines css */
 .vis [class*="span"] {
  min-height: 0;
  width: auto;
 }
 .vis.timeline {
 }
 .vis.timeline.root {
  position: relative;
  border: 1px solid #bfbfbf;
  overflow: hidden;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
 }
 .vis.timeline .vispanel {
  position: absolute;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
 }
 .vis.timeline .vispanel.center,
 .vis.timeline .vispanel.left,
 .vis.timeline .vispanel.right,
 .vis.timeline .vispanel.top,
 .vis.timeline .vispanel.bottom {
  border: 1px #bfbfbf;
 }
 .vis.timeline .vispanel.center,
 .vis.timeline .vispanel.left,
 .vis.timeline .vispanel.right {
  border-top-style: solid;
  border-bottom-style: solid;
  overflow: hidden;
 }
 .vis.timeline .vispanel.center,
 .vis.timeline .vispanel.top,
 .vis.timeline .vispanel.bottom {
  border-left-style: solid;
  border-right-style: solid;
 }
 .vis.timeline .background {
  overflow: hidden;
 }
 .vis.timeline .vispanel > .content {
  position: relative;
 }
 .vis.timeline .vispanel .shadow {
  position: absolute;
  width: 100%;
  height: 1px;
  box-shadow: 0 0 10px rgba(0,0,0,0.8);
  /* TODO: find a nice way to ensure shadows are drawn on top of items
  z-index: 1;
  */
 }
 .vis.timeline .vispanel .shadow.top {
  top: -1px;
  left: 0;
 }
 .vis.timeline .vispanel .shadow.bottom {
  bottom: -1px;
  left: 0;
 }
 .vis.timeline .labelset {
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
 }
 .vis.timeline .labelset .vlabel {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  color: #4d4d4d;
  box-sizing: border-box;
 }
 .vis.timeline .labelset .vlabel {
  border-bottom: 1px solid #bfbfbf;
 }
 .vis.timeline .labelset .vlabel:last-child {
  border-bottom: none;
 }
 .vis.timeline .labelset .vlabel .inner {
  display: inline-block;
  padding: 5px;
 }
 .vis.timeline .labelset .vlabel .inner.hidden {
  padding: 0;
 }
 .vis.timeline .itemset {
  position: relative;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
 }
 .vis.timeline .itemset .background,
 .vis.timeline .itemset .foreground {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: visible;
 }
 .vis.timeline .axis {
  position: absolute;
  width: 100%;
  height: 0;
  left: 0;
  z-index: 1;
 }
 .vis.timeline  .foreground .group {
  position: relative;
  box-sizing: border-box;
  border-bottom: 1px solid #bfbfbf;
 }
 .vis.timeline  .foreground .group:last-child {
  border-bottom: none;
 }
 .vis.timeline .item {
  position: absolute;
  color: #1A1A1A;
  border-color: #97B0F8;
  border-width: 1px;
  background-color: #D5DDF6;
  display: inline-block;
  padding: 5px;
 }
 .vis.timeline .item.selected {
  border-color: #FFC200;
  background-color: #FFF785;
  /* z-index must be higher than the z-index of custom time bar and current time bar */
  z-index: 2;
 }
 .vis.timeline .editable .item.selected {
  cursor: move;
 }
 .vis.timeline .item.point.selected {
  background-color: #FFF785;
 }
 .vis.timeline .item.box {
  text-align: center;
  border-style: solid;
  border-radius: 2px;
 }
 .vis.timeline .item.point {
  background: none;
 }
 .vis.timeline .item.dot {
  position: absolute;
  padding: 0;
  border-width: 4px;
  border-style: solid;
  border-radius: 4px;
 }
 .vis.timeline .item.range {
  border-style: solid;
  border-radius: 2px;
  box-sizing: border-box;
 }
 .vis.timeline .item.background {
  overflow: hidden;
  border: none;
  background-color: rgba(213, 221, 246, 0.4);
  box-sizing: border-box;
  padding: 0;
  margin: 0;
 }
 .vis.timeline .item.range .content {
  position: relative;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
 }
 .vis.timeline .item.background .content {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  max-width: 100%;
  margin: 5px;
 }
 .vis.timeline .item.line {
  padding: 0;
  position: absolute;
  width: 0;
  border-left-width: 1px;
  border-left-style: solid;
 }
 .vis.timeline .item .content {
  white-space: nowrap;
  overflow: hidden;
 }
 .vis.timeline .item .delete {
  background: url('img/timeline/delete.png') no-repeat top center;
  position: absolute;
  width: 24px;
  height: 24px;
  top: 0;
  right: -24px;
  cursor: pointer;
 }
 .vis.timeline .item.range .drag-left {
  position: absolute;
  width: 24px;
  max-width: 20%;
  height: 100%;
  top: 0;
  left: -4px;
  cursor: w-resize;
 }
 .vis.timeline .item.range .drag-right {
  position: absolute;
  width: 24px;
  max-width: 20%;
  height: 100%;
  top: 0;
  right: -4px;
  cursor: e-resize;
 }
 .vis.timeline .timeaxis {
  position: relative;
  overflow: hidden;
 }
 .vis.timeline .timeaxis.foreground {
  top: 0;
  left: 0;
  width: 100%;
 }
 .vis.timeline .timeaxis.background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
 }
 .vis.timeline .timeaxis .text {
  position: absolute;
  color: #4d4d4d;
  padding: 3px;
  white-space: nowrap;
 }
 .vis.timeline .timeaxis .text.measure {
  position: absolute;
  padding-left: 0;
  padding-right: 0;
  margin-left: 0;
  margin-right: 0;
  visibility: hidden;
 }
 .vis.timeline .timeaxis .grid.vertical {
  position: absolute;
  border-left: 1px solid;
 }
 .vis.timeline .timeaxis .grid.minor {
  border-color: #e5e5e5;
 }
 .vis.timeline .timeaxis .grid.major {
  border-color: #bfbfbf;
 }
 .vis.timeline .currenttime {
  background-color: #FF7F6E;
  width: 2px;
  z-index: 1;
 }
 .vis.timeline .customtime {
  background-color: #6E94FF;
  width: 2px;
  cursor: move;
  z-index: 1;
 }
 .vis.timeline.root {
  /*
  -webkit-transition: height .4s ease-in-out;
  transition:         height .4s ease-in-out;
  */
 }
 .vis.timeline .vispanel {
  /*
  -webkit-transition: height .4s ease-in-out, top .4s ease-in-out;
  transition:         height .4s ease-in-out, top .4s ease-in-out;
  */
 }
 .vis.timeline .axis {
  /*
  -webkit-transition: top .4s ease-in-out;
  transition:         top .4s ease-in-out;
  */
 }
 /* TODO: get animation working nicely
 .vis.timeline .item {
  -webkit-transition: top .4s ease-in-out;
  transition:         top .4s ease-in-out;
 }
 .vis.timeline .item.line {
  -webkit-transition: height .4s ease-in-out, top .4s ease-in-out;
  transition:         height .4s ease-in-out, top .4s ease-in-out;
 }
 /**/
 .vis.timeline .vispanel.background.horizontal .grid.horizontal {
    position: absolute;
    width: 100%;
    height: 0;
    border-bottom: 1px solid;
 }
 .vis.timeline .vispanel.background.horizontal .grid.minor {
    border-color: #e5e5e5;
 }
 .vis.timeline .vispanel.background.horizontal .grid.major {
    border-color: #bfbfbf;
 }
 .vis.timeline .dataaxis .yAxis.major {
    width: 100%;
    position: absolute;
    color: #4d4d4d;
    white-space: nowrap;
 }
 .vis.timeline .dataaxis .yAxis.major.measure{
    padding: 0px 0px 0px 0px;
    margin: 0px 0px 0px 0px;
    border: 0px;
    visibility: hidden;
    width: auto;
 }
 .vis.timeline .dataaxis .yAxis.minor{
    position: absolute;
    width: 100%;
    color: #bebebe;
    white-space: nowrap;
 }
 .vis.timeline .dataaxis .yAxis.minor.measure{
    padding: 0px 0px 0px 0px;
    margin: 0px 0px 0px 0px;
    border: 0px;
    visibility: hidden;
    width: auto;
 }
 .vis.timeline .dataaxis .yAxis.title{
    position: absolute;
    color: #4d4d4d;
    white-space: nowrap;
    bottom: 20px;
    text-align: center;
 }
 .vis.timeline .dataaxis .yAxis.title.measure{
    padding: 0px 0px 0px 0px;
    margin: 0px 0px 0px 0px;
    visibility: hidden;
    width: auto;
 }
 .vis.timeline .dataaxis .yAxis.title.left {
    bottom: 0px;
    -webkit-transform-origin: left top;
    -moz-transform-origin: left top;
    -ms-transform-origin: left top;
    -o-transform-origin: left top;
    transform-origin: left bottom;
    -webkit-transform: rotate(-90deg);
    -moz-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    -o-transform: rotate(-90deg);
    transform: rotate(-90deg);
 }
 .vis.timeline .dataaxis .yAxis.title.right {
    bottom: 0px;
    -webkit-transform-origin: right bottom;
    -moz-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    -o-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    transform: rotate(90deg);
 }
 .vis.timeline .legend {
    background-color: rgba(247, 252, 255, 0.65);
    padding: 5px;
    border-color: #b3b3b3;
    border-style:solid;
    border-width: 1px;
    box-shadow: 2px 2px 10px rgba(154, 154, 154, 0.55);
 }
 .vis.timeline .legendText {
    /*font-size: 10px;*/
    white-space: nowrap;
    display: inline-block
 }
 .vis.timeline .graphGroup0 {
    fill:#4f81bd;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #4f81bd;
 }
 .vis.timeline .graphGroup1 {
    fill:#f79646;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #f79646;
 }
 .vis.timeline .graphGroup2 {
    fill: #8c51cf;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #8c51cf;
 }
 .vis.timeline .graphGroup3 {
    fill: #75c841;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #75c841;
 }
 .vis.timeline .graphGroup4 {
    fill: #ff0100;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #ff0100;
 }
 .vis.timeline .graphGroup5 {
    fill: #37d8e6;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #37d8e6;
 }
 .vis.timeline .graphGroup6 {
    fill: #042662;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #042662;
 }
 .vis.timeline .graphGroup7 {
    fill:#00ff26;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #00ff26;
 }
 .vis.timeline .graphGroup8 {
    fill:#ff00ff;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #ff00ff;
 }
 .vis.timeline .graphGroup9 {
    fill: #8f3938;
    fill-opacity:0;
    stroke-width:2px;
    stroke: #8f3938;
 }
 .vis.timeline .fill {
    fill-opacity:0.1;
    stroke: none;
 }
 .vis.timeline .bar {
    fill-opacity:0.5;
    stroke-width:1px;
 }
 .vis.timeline .point {
    stroke-width:2px;
    fill-opacity:1.0;
 }
 .vis.timeline .legendBackground {
    stroke-width:1px;
    fill-opacity:0.9;
    fill: #ffffff;
    stroke: #c2c2c2;
 }
 .vis.timeline .outline {
    stroke-width:1px;
    fill-opacity:1;
    fill: #ffffff;
    stroke: #e5e5e5;
 }
 .vis.timeline .iconFill {
    fill-opacity:0.3;
    stroke: none;
 }
 div.network-manipulationDiv {
  border-width: 0;
  border-bottom: 1px;
  border-style:solid;
  border-color: #d6d9d8;
  background: #ffffff; /* Old browsers */
  background: -moz-linear-gradient(top,  #ffffff 0%, #fcfcfc 48%, #fafafa 50%, #fcfcfc 100%); /* FF3.6+ */
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#ffffff), color-stop(48%,#fcfcfc), color-stop(50%,#fafafa), color-stop(100%,#fcfcfc)); /* Chrome,Safari4+ */
  background: -webkit-linear-gradient(top,  #ffffff 0%,#fcfcfc 48%,#fafafa 50%,#fcfcfc 100%); /* Chrome10+,Safari5.1+ */
  background: -o-linear-gradient(top,  #ffffff 0%,#fcfcfc 48%,#fafafa 50%,#fcfcfc 100%); /* Opera 11.10+ */
  background: -ms-linear-gradient(top,  #ffffff 0%,#fcfcfc 48%,#fafafa 50%,#fcfcfc 100%); /* IE10+ */
  background: linear-gradient(to bottom,  #ffffff 0%,#fcfcfc 48%,#fafafa 50%,#fcfcfc 100%); /* W3C */
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#fcfcfc',GradientType=0 ); /* IE6-9 */
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 30px;
 }
 div.network-manipulation-editMode {
  position:absolute;
  left: 0;
  top: 15px;
  height: 30px;
 }
 div.network-manipulation-closeDiv {
  position:absolute;
  right: 0;
  top: 0;
  width: 30px;
  height: 30px;
  background-position: 20px 3px;
  background-repeat: no-repeat;
  background-image: url("img/network/cross.png");
  cursor: pointer;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
 }
 div.network-manipulation-closeDiv:hover {
  opacity: 0.6;
 }
 div.network-manipulationUI {
    position:relative;
    top:-7px;
  font-family: verdana;
  font-size: 12px;
  -moz-border-radius: 15px;
  border-radius: 15px;
  display:inline-block;
  background-position: 0px 0px;
  background-repeat:no-repeat;
  height:24px;
  margin: 0px 0px 0px 10px;
  vertical-align:middle;
  cursor: pointer;
  padding: 0px 8px 0px 8px;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
 }
 div.network-manipulationUI:hover {
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.20);
 }
 div.network-manipulationUI:active {
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.50);
 }
 div.network-manipulationUI.back {
  background-image: url("img/network/backIcon.png");
 }
 div.network-manipulationUI.none:hover {
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.0);
  cursor: default;
 }
 div.network-manipulationUI.none:active {
  box-shadow: 1px 1px 8px rgba(0, 0, 0, 0.0);
 }
 div.network-manipulationUI.none {
  padding: 0;
 }
 div.network-manipulationUI.notification{
  margin: 2px;
  font-weight: bold;
 }
 div.network-manipulationUI.add {
  background-image: url("img/network/addNodeIcon.png");
 }
 div.network-manipulationUI.edit {
  background-image: url("img/network/editIcon.png");
 }
 div.network-manipulationUI.edit.editmode {
  background-color: #fcfcfc;
  border-style:solid;
  border-width:1px;
  border-color: #cccccc;
 }
 div.network-manipulationUI.connect {
  background-image: url("img/network/connectIcon.png");
 }
 div.network-manipulationUI.delete {
  background-image: url("img/network/deleteIcon.png");
 }
 /* top right bottom left */
 div.network-manipulationLabel {
  margin: 0px 0px 0px 23px;
  line-height: 25px;
 }
 div.network-seperatorLine {
  display:inline-block;
  width:1px;
  height:20px;
  background-color: #bdbdbd;
  margin: 5px 7px 0px 15px;
 }
 div.network-navigation_wrapper {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
 }
 div.network-navigation {
    width:34px;
    height:34px;
    -moz-border-radius: 17px;
    border-radius: 17px;
    position:absolute;
    display:inline-block;
    background-position: 2px 2px;
    background-repeat:no-repeat;
    cursor: pointer;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
 }
 div.network-navigation:hover {
    box-shadow: 0px 0px 3px 3px rgba(56, 207, 21, 0.30);
 }
 div.network-navigation:active {
    box-shadow: 0px 0px 1px 3px rgba(56, 207, 21, 0.95);
 }
 div.network-navigation.up {
    background-image: url("img/network/upArrow.png");
    bottom:50px;
    left:55px;
 }
 div.network-navigation.down {
    background-image: url("img/network/downArrow.png");
    bottom:10px;
    left:55px;
 }
 div.network-navigation.left {
    background-image: url("img/network/leftArrow.png");
    bottom:10px;
    left:15px;
 }
 div.network-navigation.right {
    background-image: url("img/network/rightArrow.png");
    bottom:10px;
    left:95px;
 }
 div.network-navigation.zoomIn {
    background-image: url("img/network/plus.png");
    bottom:10px;
    right:15px;
 }
 div.network-navigation.zoomOut {
    background-image: url("img/network/minus.png");
    bottom:10px;
    right:55px;
 }
 div.network-navigation.zoomExtends {
    background-image: url("img/network/zoomExtends.png");
    bottom:50px;
    right:15px;
 }
 div.network-tooltip {
  position: absolute;
  visibility: hidden;
  padding: 5px;
  white-space: nowrap;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  border: 1px solid;
  box-shadow: 3px 3px 10px rgba(128, 128, 128, 0.5);
 }
--- a/showcase/projects/bridge/js/vis/vis.js
+++ b/showcase/projects/bridge/js/vis/vis.js
--- a/showcase/projects/bridge/js/vis/vis.map
+++ b/showcase/projects/bridge/js/vis/vis.map
--- a/showcase/projects/bridge/js/vis/vis.min.css
+++ b/showcase/projects/bridge/js/vis/vis.min.css
--- a/showcase/projects/bridge/js/vis/vis.min.js
+++ b/showcase/projects/bridge/js/vis/vis.min.js
--- a/showcase/projects/bridge/package.json
+++ b/showcase/projects/bridge/package.json
@ -0,0 +1,20 @@
 {
  "name": "BRIDGE",
  "version": "0.2.0",
  "description": "Cloud element for BRIDGE demo",
  "main": "proxy.js",
  "scripts": {
    "start": "node proxy.js"
  },
  "dependencies": {
    "evejs": "0.4.6-test"
  },
  "engines": {
    "node": "0.10.x"
  },
  "keywords": [
    "node",
    "heroku",
    "express"
  ]
 }
--- a/showcase/projects/bridge/style.css
+++ b/showcase/projects/bridge/style.css
@ -0,0 +1,93 @@
 body {
  background: #222;
  font-family: "Fira Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size: 15pt;
  line-height: 1.42857;
  color: white;
 }
 /* timeline background */
 .vis.timeline.root {
  border: none;
  background: #3e647e url(timeline/background-moche.png); /* blue2 */
  background: #e1953f url(timeline/background-moche.png); /* orange */
  background: #422a6c url(timeline/background-moche.png); /* purple */
  background: #3145B1 url(timeline/background-moche.png); /* blue */
 }
 /* grid styling */
 .vis.timeline .timeaxis .text {
  color: white;
  padding-top: 6px;
  padding-left: 6px;
 }
 .vis.timeline .timeaxis .text.major {
  font-weight: bold;
 }
 .vis.timeline .timeaxis .grid.minor {
  border-width: 1px;
  border-color: rgba(255,255,255, 0.2);
 }
 .vis.timeline .timeaxis .grid.major {
  border-width: 1px;
  border-color: rgba(255,255,255, 0.5);
 }
 /* default item class */
 .vis.timeline .item,
 .vis.timeline .item.line {
  border-width: 2px;
 }
 .vis.timeline .item.dot {
  border-width: 6px;
  border-radius: 6px;
 }
 .vis.timeline .item {
  border-color: lightgray;
  background-color: white;
  color: #222;
 }
 .vis.timeline .item.selected {
  border-color: lightgray;
  background-color: white;
  box-shadow: 0 0 16px rgba(255,255,255, 0.7);
 }
 /* custom item classes */
 .vis.timeline .item.green {
  background-color: #6dd22f;
  border-color: green;
  color: white;
 }
 .vis.timeline .item.orange {
  background-color: #ffdb07;
  border-color: orange;
 }
 .vis.timeline .item.red {
  background-color: #ce0000;
  border-color: darkred;
  color: white;
 }
 .vis.timeline .item.magenta {
  background-color: #ff00ff;
  border-color: darkmagenta;
  color: white;
 }